If A and B are two independent events with P(A) =0.3 and P(B) = 0.4 then the value of P(BIA) is equal to-
Answer & explanation
Correct answer: option 1
We have P(A) =0.3 and P(B) = 0.4
We know that P(BIA) = P(A∩B)/ P(A)
Since A and B are two independent events so,
P(A∩B) = P(A).P(B)
= 0.3x 0.4
= 0.12
Hence P(BIA) = (0.12)/0.3
= 0.4